DE2036926B2 - Chipboard/fibreboard press temp control - has single heat/coolant source for closed circuits in press plates - Google Patents

Chipboard/fibreboard press temp control - has single heat/coolant source for closed circuits in press plates

Info

Publication number
DE2036926B2
DE2036926B2 DE19702036926 DE2036926A DE2036926B2 DE 2036926 B2 DE2036926 B2 DE 2036926B2 DE 19702036926 DE19702036926 DE 19702036926 DE 2036926 A DE2036926 A DE 2036926A DE 2036926 B2 DE2036926 B2 DE 2036926B2
Authority
DE
Germany
Prior art keywords
press
fibreboard
chipboard
plates
coolant source
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19702036926
Other languages
German (de)
Other versions
DE2036926A1 (en
DE2036926C3 (en
Inventor
H Pfeiffer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dieffenbacher GmbH Maschinen und Anlagenbau
Original Assignee
Dieffenbacher GmbH Maschinen und Anlagenbau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dieffenbacher GmbH Maschinen und Anlagenbau filed Critical Dieffenbacher GmbH Maschinen und Anlagenbau
Priority to DE19702036926 priority Critical patent/DE2036926C3/en
Priority to SE914871A priority patent/SE374308B/xx
Priority to IT747571A priority patent/IT992028B/en
Publication of DE2036926A1 publication Critical patent/DE2036926A1/en
Publication of DE2036926B2 publication Critical patent/DE2036926B2/en
Application granted granted Critical
Publication of DE2036926C3 publication Critical patent/DE2036926C3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/20—Moulding or pressing characterised by using platen-presses
    • B27N3/203—Moulding or pressing characterised by using platen-presses with heating or cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The temp. for the plates of a single- or multi-stage press, for the mfr. of chipboard or fibreboard matls., is controlled by connecting the channel rows of the press plates to a single heat/coolant source while the drillings of the stems, the cross-ribs and the closing plates are provided with internal circuits so that heat/cold can be sepd. in the stems and cross-ribs and the closing plates. The design shortens the times in which the operating temp. conditions can be achieved.
DE19702036926 1970-07-24 1970-07-24 Hot plate press Expired DE2036926C3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19702036926 DE2036926C3 (en) 1970-07-24 1970-07-24 Hot plate press
SE914871A SE374308B (en) 1970-07-24 1971-07-15
IT747571A IT992028B (en) 1970-07-24 1971-07-20 PRESS WITH HEATING PLATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702036926 DE2036926C3 (en) 1970-07-24 1970-07-24 Hot plate press

Publications (3)

Publication Number Publication Date
DE2036926A1 DE2036926A1 (en) 1972-02-03
DE2036926B2 true DE2036926B2 (en) 1975-04-03
DE2036926C3 DE2036926C3 (en) 1975-11-20

Family

ID=5777845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702036926 Expired DE2036926C3 (en) 1970-07-24 1970-07-24 Hot plate press

Country Status (3)

Country Link
DE (1) DE2036926C3 (en)
IT (1) IT992028B (en)
SE (1) SE374308B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628334A1 (en) * 1986-08-21 1988-03-10 Santrade Ltd HEATING OR COOLING PLATE FOR PRESSING DEVICES, ESPECIALLY FOR A DOUBLE-BELT PRESS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133791C2 (en) * 1981-08-26 1985-03-14 G. Siempelkamp Gmbh & Co, 4150 Krefeld Plate press with permanently heated press plates for pressing wood-based panels to be pressed
DE10208659A1 (en) * 2002-02-28 2003-09-04 Buerkle Gmbh Robert Plate press with heating and cooling system
CN101570031B (en) * 2009-05-29 2011-12-28 周发荣 wood floor carbonizing processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628334A1 (en) * 1986-08-21 1988-03-10 Santrade Ltd HEATING OR COOLING PLATE FOR PRESSING DEVICES, ESPECIALLY FOR A DOUBLE-BELT PRESS

Also Published As

Publication number Publication date
IT992028B (en) 1975-09-10
SE374308B (en) 1975-03-03
DE2036926A1 (en) 1972-02-03
DE2036926C3 (en) 1975-11-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8340 Patent of addition ceased/non-payment of fee of main patent